stats FreshPatents Stats
14 views for this patent on
2013: 6 views
2012: 6 views
2011: 1 views
2009: 1 views
newTOP 200 Companies
filing patents this week

Advertise Here
Promote your product, service and ideas.

    Free Services  

  • Enter keywords & we'll notify you when a new patent matches your request (weekly update).

  • Save & organize patents so you can view them later.

  • RSS rss
  • Create custom RSS feeds. Track keywords without receiving email.

  • View the last few months of your Keyword emails.

  • Patents sorted by company.

Follow us on Twitter
twitter icon@FreshPatents

Refrigerant measuring device and sensor thereof

Title: Refrigerant measuring device and sensor thereof.
Abstract: A refrigerant measuring device includes a casing, at least one sensor, and a detection circuit. The casing forms a plurality of coupling connector for selectively jointing sources of refrigerant to be detected to receive the refrigerant. The coupling connectors are connected to a channel to which the sensor is connected. The sensor includes an enclosure, a pressure detection circuit, and a thermocouple. The enclosure forms a connector to connect the channel and defines an interior chamber connected to the connector through a pressure-reducing neck that guides the refrigerant in a pressure-reduced condition into the chamber to contact the pressure detection chip and the thermocouple for detection of pressure and temperature of the refrigerant. The detection circuit receives the detected pressure and temperature from the sensor and also receives data of standardized reference pressure and temperature from a memory and display the detected pressure and the temperature and the reference data on a display. ...

- Ellicott City, MD, US
Inventor: Chiang Kao Chen
USPTO Applicaton #: #20080163629 - Class: 62129 (USPTO) -
view organizer monitor keywords

The Patent Description & Claims data below is from USPTO Patent Application 20080163629, Refrigerant measuring device and sensor thereof.

Thermocouple   Advertise on - Rates & Info

You can also Monitor Keywords and Search for tracking patents relating to this Refrigerant measuring device and sensor thereof patent application.
monitor keywords

Keyword Monitor How KEYWORD MONITOR works... a FREE service from FreshPatents
1. Sign up (takes 30 seconds). 2. Fill in the keywords to be monitored.
3. Each week you receive an email with patent applications related to your keywords.  
Start now! - Receive info on patent apps like Refrigerant measuring device and sensor thereof or other areas of interest.

Previous Patent Application:
Refrigerated cabinet and cooling module for same
Next Patent Application:
Refrigerator and control method thereof
Industry Class:

Thank you for viewing the Refrigerant measuring device and sensor thereof patent info.
- - -

Results in 0.24964 seconds

Other interesting categories:
Novartis , Apple , Philips , Toyota ,


Data source: patent applications published in the public domain by the United States Patent and Trademark Office (USPTO). Information published here is for research/educational purposes only. FreshPatents is not affiliated with the USPTO, assignee companies, inventors, law firms or other assignees. Patent applications, documents and images may contain trademarks of the respective companies/authors. FreshPatents is not responsible for the accuracy, validity or otherwise contents of these public document patent application filings. When possible a complete PDF is provided, however, in some cases the presented document/images is an abstract or sampling of the full patent application for display purposes. Terms/Support

stats Patent Info
Application #
US 20080163629 A1
Publish Date
Document #
File Date
Other USPTO Classes
International Class

Your Message Here(14K)


Follow us on Twitter
twitter icon@FreshPatents